Wondering if I can get a % sign in the label

Have you tried: $g->set_tool_tip('#val#%');

You can see the options here: http://teethgrinder.co.uk/open-flash-chart/gallery-tool-tip.php

Closing this from lack of a response.

Hi yes this still is a problem, I've tried $g->set_tool_tip('#val#%');, it doesn't display the percentage sign at all.

I tried adding a pound sign and that only works if I add it as £ so I tried the percentage sign in ascii format and it still doesn't show.

Another interesting problem occurs when I add the percentage sign to the title; the text shrinks. In the picture I've attached a picture first displaying the pie chart without the percentage sign and then below that with the percentage sign.

Try %25
so $g->set_tool_tip('#val#%25');

red

yep, that worked perfectly, even in the title

thank you

Awesome to hear! FYI anyone looking at this you'll need to url encode '&' and maybe other symbols too.

HTML URL-encoding Reference:
http://www.w3schools.com/TAGS/ref_urlencode.asp